CVE-2023-46426

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Published Mar 9, 2024 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed

Description

Heap-based Buffer Overflow vulnerability in gpac version 2.3-DEV-rev588-g7edc40fee-master, allows remote attackers to execute arbitrary code and cause a denial of service (DoS) via gf_fwrite component in at utils/os_file.c.

Analysis

No analysis available yet

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:gpac:gpac:2.3-dev-rev588-g7edc40fee-master:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet

Tracking

Sign in to view the affected projects.

Advisories

No advisories available

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.898% probability within 30 days)

Exploitation poc

Automatable no

Technical Impact total

References

Link	Providers
https://github.com/gpac/gpac/issues/2642

History

Feb 26, 2026 7:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Sep 26, 2025 7:30 PM First appearance in the feed. Affected versions updated. Affected vendors updated View changes

Type	Values Removed	Values Added
First Time appeared		Gpac Gpac gpac
CPEs		cpe:2.3:a:gpac:gpac:2.3-dev-rev588-g7edc40fee-master:::::::*
Vendors & Products		Gpac Gpac gpac

Subscriptions

Gpac Gpac

Weaknesses

CWE-122
Heap-based Buffer Overflow

Sources

CVE record Updated: Aug 5, 2024, 7:47 PM

Status: PUBLISHED
Assigner: mitre
Published: Mar 9, 2024, 12:00 AM
Updated: Aug 5, 2024, 7:47 PM
Reserved: Oct 23, 2023, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 8:45 PM

Updated: Aug 2, 2024, 8:45 PM

NVD Updated: Jun 17, 2026, 6:30 AM

Status: Analyzed
Published: Mar 9, 2024, 6:15 AM
Modified: Jun 17, 2026, 6:30 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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